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Pull in r213890 from upstream llvm trunk (by Jörg Sonnenberger):
Use the same .eh_frame encoding for 32bit PPC as on i386.
This fixes DT_TEXTREL errors when linking C++ objects using exceptions
on PowerPC.
Introduced here: http://svnweb.freebsd.org/changeset/base/276300
Index: lib/MC/MCObjectFileInfo.cpp
===================================================================
--- lib/MC/MCObjectFileInfo.cpp
+++ lib/MC/MCObjectFileInfo.cpp
@@ -287,6 +287,7 @@ void MCObjectFileInfo::InitELFMCObjectFileInfo(Tri
if (Ctx->getAsmInfo()->getExceptionHandlingType() == ExceptionHandling::ARM)
break;
// Fallthrough if not using EHABI
+ case Triple::ppc:
case Triple::x86:
PersonalityEncoding = (RelocM == Reloc::PIC_)
? dwarf::DW_EH_PE_indirect | dwarf::DW_EH_PE_pcrel | dwarf::DW_EH_PE_sdata4
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